Issued Patents All Time
Showing 25 most recent of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095556 | Display screen or portion thereof with transitional graphical user interface | Guiming DAI | 2025-09-30 |
| 12211134 | Animation operation method, animation operation program, and animation operation system | Guiming DAI | 2025-01-28 |
| D1036503 | Display screen or portion thereof with transitional graphical user interface | Guiming DAI | 2024-07-23 |
| 11960792 | Communication assistance program, communication assistance method, communication assistance system, terminal device, and non-verbal expression program | Guiming DAI, Toshifumi Hosoya, Yasushi Nomura, Yuna OKINA, Tingting FANG | 2024-04-16 |
| 10926721 | Control system | Shigeo Hayashi, Hiroki Hirai, Mitsuaki Nishie | 2021-02-23 |
| 9219925 | Video image coded data display method, device, and communications system | Yasuhito Fujita, Yoichi Hata, Yoshimitsu Goto | 2015-12-22 |
| 9126151 | Silica-based hydrogen separation material and manufacturing method therefor, as well as hydrogen separation module and hydrogen production apparatus having the same | Hiromasa Tawarayama, Toru Adachi | 2015-09-08 |
| 8839330 | Moving-picture image data-distribution method | Yoshimitsu Goto, Yoichi Hata, Yasuhito Fujita | 2014-09-16 |
| 8774002 | Traffic control apparatus and data communication system including same | Yoichi Hata, Yasuhito Fujita, Yoshimitsu Goto | 2014-07-08 |
| 8634687 | Coated plastic cladding optical fiber and optical fiber cable | Itaru Sakabe, Kazuyuki SOHMA, Tomoyuki Hattori, Takashi Takada | 2014-01-21 |
| 8634553 | Encryption key generation device | Yoichi Hata, Yasuhito Fujita, Yoshimitsu Goto, Hitoshi Kiya, Kiyoshi Nishikawa +2 more | 2014-01-21 |
| 8553928 | Image processing method and image inspecting method | Hitoshi Kiya, Kiyoshi Nishikawa, Masaaki Fujiyoshi, Yoichi Hata, Yoshimitsu Goto | 2013-10-08 |
| 7983497 | Coding method for motion-image data, decoding method, terminal equipment executing these, and two-way interactive system | Hisao Maki, Yoichi Hata, Hitoshi Kiya | 2011-07-19 |
| 7606453 | Ribbon-like optical fiber core assembly, method for producing the same, tape core assembly-containing connector, tape core assembly-containing optical fiber array, and optical wiring system | Kousuke Tanaka, Toshifumi Hosoya, Tsuyoshi Ikada, Kazuhiro Sato, Hiroyasu Sugiyama +1 more | 2009-10-20 |
| 7512307 | Method of making optical connector ferrule, die for making optical connector ferrule, optical connector ferrule made by this method, and optical connector and optical wiring system using the same | Wataru Sakurai, Hiroshi Katsura, Kei Sunaga, Tomohiko Ueda, Toshifumi Hosoya +3 more | 2009-03-31 |
| 7410303 | Method and metal mold for manufacturing optical connector ferrule, optical connector ferrule manufactured by using the method, and optical connector and optical wiring system using the ferrule | Wataru Sakurai, Hiroshi Katsura, Kei Sunaga, Tomohiko Ueda, Toshifumi Hosoya +3 more | 2008-08-12 |
| 7352385 | Video editing system, video editing method, recording/reproducing method of visual information, apparatus therefor, and communication system | Youichi Hata, Hisao Maki | 2008-04-01 |
| 7064276 | Communication cable, and communication wire protecting tube | Itaru Sakabe, Hisashi Tanji, Hiroki Ishikawa, Kazuaki Hamada, Nobuhiro Akasaka | 2006-06-20 |
| 7052187 | Optical connector ferrule, optical connector and making method for them | Kenichiro Ohtsuka, Yoshikyo Tamekuni, Hiroshi Katsura, Tomohiko Ueda | 2006-05-30 |
| RE38884 | Two-way interactive system, terminal equipment and image pickup apparatus having mechanism for matching lines of sight between interlocutors through transmission means | — | 2005-11-22 |
| 6964525 | Optical connector and backplane assembly | Kenichiro Ohtsuka, Hiroshi Katsura, Tomohiko Ueda | 2005-11-15 |
| 6950119 | Videoconference system, terminal equipment included therein and data delivery method | Yoichi Hata, Hisao Maki | 2005-09-27 |
| 6719927 | Optical connector ferrule, mold therefor, method of manufacturing optical connector ferrule, and method of inspecting optical connector ferrule | Wataru Sakurai, Hiroshi Katsura, Masahiro Shibata | 2004-04-13 |
| 6676300 | Ferrule for optical connector and making method thereof | Kenichiro Ohtsuka, Hiroshi Katsura, Tomohiko Ueda | 2004-01-13 |
| 6632023 | Optical module connector adaptor | Shinji Ogawa, Hidetoshi Ishida, Atsushi Takai, Atsushi Miura, Hiroaki Furuichi | 2003-10-14 |